Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Brian D Callahan

Individual provider Nurse Practitioner · NPI 1932153301

Brian D Callahan is a Nurse Practitioner in Boiceville, New York. Qualified in 2005, 21 years ago. Practices with Medical Associates of the Hudson Valley, a 25-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
21
Licensed in
NY
In the registry since
2006
Specialties on file
2

Practice location Address checks out

480 State Route 28 Ste 1
Boiceville, NY 12412-2820
Phone: (845) 657-7820
Fax: (845) 657-6016
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence F330832 (NY)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence F330832 (NY)

Record details

NPI number1932153301
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESJune 20, 2024
Certification dateJune 20, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Medical Associates Of The Hudson Valley — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount